US Bridges

I-95 SB over Furnace RD & Route 611

Fair

Fairfax County, Virginia · 2.41 FR 642 & 0.68 to 123 · Structure no. 000000000006389

Built
1962
63 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
116 ft
3 main spans
Daily traffic
77,464
2022 count
Owner
State
State Highway Agency

About this bridge

I-95 SB over Furnace RD & Route 611 is a steel stringer/multi-beam or girder carrying I-95 SB over Furnace RD & Route 611 in Fairfax County, Virginia. It was built in 1962, so it is 63 years old, older than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 77,464 vehicles a day, roughly 1% of them trucks, projected to reach 102,991 by 2045. The structure is 116 ft (35.4 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-95 SB
CrossesFurnace RD & Route 611
Location2.41 FR 642 & 0.68 to 123
RouteInterstate 95
CountyFairfax County
StateVirginia
Coordinates38.67426, -77.24032
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.4 US tons
Inventory rating60.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length116 ft (35.4 m)
Longest span42 ft (12.8 m)
Deck width70 ft (21.3 m)
Roadway width67 ft (20.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic77,464 (2022)
Projected traffic102,991 by 2045
Trucks1%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$300 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-95 SB over Furnace RD & Route 611 built?

It was built in 1962, making it 63 years old in 2025.

What condition is I-95 SB over Furnace RD & Route 611 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does I-95 SB over Furnace RD & Route 611 carry?

About 77,464 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is I-95 SB over Furnace RD & Route 611?

The structure is 116 ft (35.4 m) long with a longest span of 42 ft (12.8 m) and a deck 70 ft wide.

Who owns I-95 SB over Furnace RD & Route 611?

It is owned by the State Highway Agency.